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J acid

J acid
J acid
CAS No.
87-02-5
Chemical Name:
J acid
Synonyms
I-ACID;J ACID;kyselinai;Iso-γ acid;isogammaacid;aminonaphthol;AMINO-NAPHTHOL SULFONIC ACID;AMINONAPHTHOL SULFONIC ACID J;7-Amino-4-naphthol-2-sulfonicacid;6-AMINO-1-NAPHTHOL-3-SULFONIC ACID
CBNumber:
CB5264771
Molecular Formula:
C10H9NO4S
Formula Weight:
239.25
MOL File:
87-02-5.mol

J acid Properties

Density 
1.4338 (rough estimate)
refractive index 
1.6500 (estimate)
form 
powder
color 
yellow
CAS DataBase Reference
87-02-5(CAS DataBase Reference)
EPA Substance Registry System
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-(87-02-5)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  C
Risk Statements  34
Safety Statements  26-27-36/37/39
RIDADR  UN 2585 8/PG 3
WGK Germany  1
RTECS  QK1295500
21
HazardClass  8
PackingGroup  III
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H320 Causes eye irritation Serious eye damage/eye irritation Category 2B Warning P264, P305+P351+P338,P337+P313
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P501 Dispose of contents/container to..…

J acid price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical A0370 6-Amino-1-naphthol-3-sulfonic Acid Hydrate >95.0%(HPLC)(T) 87-02-5 25g $29 2018-11-22 Buy
TCI Chemical A0370 6-Amino-1-naphthol-3-sulfonic Acid Hydrate >95.0%(HPLC)(T) 87-02-5 500g $236 2018-11-22 Buy

J acid Chemical Properties,Uses,Production

Chemical Properties

Gray needles, white when pure. Soluble in hot water; sparingly soluble in cold water.

Uses

Azo dye intermediate.

Definition

ChEBI: An aminonaphthalenesulfonic acid that is 2-naphthalenesulfonic acid substituted by an amino group at position 7 and a hydroxy group at position 4 respectively.

J acid Preparation Products And Raw materials

Raw materials

Preparation Products


J acid Suppliers

Global( 138)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22063 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20795 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1582 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20001 58
Xiangshui Henryda Tech Chemical Co., Ltd. +86-512-63863327 13771648447
+86-512-69233657 sales@henryda-chem.com China 44 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24654 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44192 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202,021-54308259
+86-21-54291107 info@hanhonggroup.com China 43421 64

View Lastest Price from J acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-22 J acid
87-02-5
US $1.00 / kg 1kg 99% Customized career henan chemical co
2018-12-21 J acid
201-718-9
US $1.00 / kg 1kg 99% as request career henan chemical co

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